Altronix EFLOW4NBV | Power Supply Charger, Single Output, 12/24vdc @ 4a, Aux Output, Fai, Linq2 Ready, 220vac, Board

Altronix - EFLOW4NBV - Features

• Input Rating
• Input 220VAC (working range 198VAC - 256VAC), 50/60Hz, 2.1A
• Output
• 12VDC or 24VDC selectable output
• 4A continuous supply current
• Filtered and electronically regulated output
• Aux. output rated @ 1A (unswitched)
• Overvoltage protection
• Battery Backup
• Built-in charger for sealed lead acid or gel type batteries
• Automatic switch over to stand-by battery when AC fails. Transfer to stand-by battery power is instantaneous with no interruption
• Supervision
• AC fail supervision (form "C" contacts)
• Notification trigger is selectable for 30 seconds (factory set) or 2 hours
• Battery fail and presence supervision (form "C" contacts)
• Low power shutdown. Shuts down DC output terminals if battery voltage drops below 71-73% for 12V units and 70-75% for 24V units (depending on the power supply). Prevents deep battery discharge
• Fire Alarm Disconnect
• Supervised Fire Alarm disconnect (latching or non-latching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger
• Electrical
• Temperature:
• Operating: 0° C to 49° C (32° F to 120° F)
• Storage: - 20° C to 70° C ( - 4° F to 158° F)
• Relative Humidity 85% +/- 5%
• BTU/Hr (approx.):
• 12VDC: 25 BTU/Hr
• 24VDC: 49 BTU/Hr
• System AC input VA requirement: 462VA
• Visual Indicators
• Green AC Power LED indicates 120VAC present
• AC input and DC output LED indicators
• Short circuit and overload protection